Espresso coffee machine supported by four columns



FIG. 1 is a top right side perspective view of an espresso coffee machine supported by four columns all in accordance with my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a rear elevational view thereof. 

The ornamental design for an espresso coffee machine supported by four columns, as shown and described. 